Cheapest one-way flights from Seattle to Las Vegas in April from 24€

AirHint found the following cheapest one-way flights from Seattle (SEA) to Las Vegas (LAS) in April 2026 (see full year).

One-Way flights

19 Apr Frontier Airlines direct
16 Apr Frontier Airlines direct
06 Apr Frontier Airlines direct
07 Apr Frontier Airlines direct
17 Apr Frontier Airlines direct
14 Apr Frontier Airlines
24 Apr Frontier Airlines direct
14 Apr Hawaiian Airlines direct
15 Apr Frontier Airlines
22 Apr Delta direct

Also check the deals for return flights from Seattle to Las Vegas in April.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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